|
Routines |
| Prev: B606 | Up: Map | Next: B626 |
|
Used by the routines at Handler_ChangeRoom and Handler_ReportTheKill.
Transform Item.
|
||||||||||
|
Get the location of the "from" item so the "to" item can be created in the same place.
|
||||||||||
| TransformItem | B613 | LD A,B | Copy the "from" item ID into A. | |||||||
| B614 | CALL GetItemRoom | Call GetItemRoom to get the room ID where the "from" item is located (returns in A). | ||||||||
| B617 | PUSH BC | Remember the items and the room while the first is removed. | ||||||||
| B618 | PUSH AF | |||||||||
|
Destroy the "from" item by setting its location to 00 (inactive).
|
||||||||||
| B619 | LD C,$00 | Set the room ID to 00 to deactivate the "from" item. | ||||||||
| B61B | CALL SetItemRoom | Call SetItemRoom to update the "from" item's location to 00. | ||||||||
| B61E | POP AF | Restore AF, BC from the stack. | ||||||||
| B61F | POP BC | |||||||||
|
Create the "to" item at the same location where the "from" item was.
|
||||||||||
| B620 | LD B,C | Copy the "to" item ID into B. | ||||||||
| B621 | LD C,A | Copy the location (from A) into C. | ||||||||
| B622 | CALL SetItemRoom | Call SetItemRoom to create the "to" item at the stored location. | ||||||||
| B625 | RET | Return. | ||||||||
|
View the equivalent code in;
|
||||||||||
| Prev: B606 | Up: Map | Next: B626 |